baber/WOPTO huggingface dataset:
Patent JP-H10163081-A (JP)
Title: Electron beam drawing system and its method and semiconductor device using the same
Inventor: NAGATA KOJI
IPC: H01L21/027
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To make compatible high process efficiency in simultaneous plural controlling with flexibility for effectively performing processes of various and diverse drawing patterns in a drawing system constituted by a plurality of drawing devices. SOLUTION: A electron beam drawing device 114 comprises: a control computer part 101 for controlling a preparation, supply and drawing procedure of drawing data; drawing control part 102 for computing and controlling deflection coordinates and light-exposure time of electron beams from the drawing data; and a drawing part 103 comprising correction calculation control, analogue deflection control, stage control, signal process control, and an electronic optical mirror body, etc. An electron beam drawing system 115 is constituted by using a plurality of electron beam drawing devices 114. The control computer part 101, the drawing control part 102 and the drawing part 103 are coupled via signal transmission paths 111, 112, and data or signals required for drawing are transmitted or received mutually.
Patent JP-H11145935-A (JP)
Title: Circuit and system for holding synchronism for spread spectrum communication system
Inventor: YAMAMOTO SAKITAKA
IPC: H04B1/7085
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a circuit and a method for holding synchronism with which the synchronism can be held without capturing initial synchronism again even when there is the influence of multipath or the like. SOLUTION: This circuit is provided with a synchronizing error detecting part for detecting the synchronizing error of a local PN code sequence corresponding to a received PN code sequence and a holding circuit 110 for sampling and holding a synchronizing error signal at a prescribed interval, synchronism holding operation is performed according to the synchronizing error signal while the received PN code sequence is inputted and when the input of the received PN code sequence is interrupted, a local PN code sequence is generated according to the synchronizing error signal held in the holding circuit 110 so that the synchronism holding operation is continued. Thus, even when temporary input interruption or the like occurs, the synchronous state can be held without capturing the initial synchronism again.
Patent JP-H09157987-A (JP)
Title: Lightweight and bulky polyester combined filament yarn
Inventor: SAYAMA YUKIKO
IPC: D02J1/22
Filed: 1995-12-07
Abstract: PROBLEM TO BE SOLVED: To obtain the subject combined filament yarn having new touch feeling with softer than usual and bulge feeling while preventing hardening and weight increasing of fabric by respectively specifying shrinkability of a highly shrinka ble hollow filament yarn and self-extensibility of self-extensive thick and thin filament yarn to be combined. SOLUTION: This polyester combined filament yarn is obtained by combining (A) a highly shrinkable hollow polyester filament yarn with (B) a thick and thin self-extending polyester filament yarn having unevenness of crystalline orientation along the length direction. This combined filament yarn satisfies following formulae by using percentage of hollowness HrA and dry heat shrinkage at 175 deg.C HASA of the component A; elongation at treating in boiling water BWEB and irreversible elongation at dry heat-treated at 130 deg.C successively to the boiling water treatment HAEB; difference of dry heat shrinkage at 175 deg.C between the component A and the component B ΔHAS: 23<=HrA<=33%, HASA>=20 %, 0<=BWEB<=5%, 1<=HAWB<=4% and ΔHAS>=25%.
Patent JP-H11153959-A (JP)
Title: Plasma display device
Inventor: TAKAHASHI ATSUSHI
IPC: H04N5/66
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a means through which the heat radiation from the back surface of a plasma display panel(PDP) is made efficient. SOLUTION: Plural rectangular shaped first aluminum plates 2, 2,..., whose long size directions are aligned in a vertical direction, are pasted on the back surface of a PDP 1. Moreover, plural rectangular shaped second aluminum plates 3, 3,..., whose long size directions are aligned in a horizontal direction, are pasted on the plates 2, 2,.... Furthermore, a substrate holder 4 is pasted on the plates 3, 3,.... Then, circuit substrates 5, 5,..., which are divided into plural units to drive the PDP by video signals, are mounted on the holder 4. Note that gaps 5a, 5a,... are provided between the plural circuit substrates. Then, openings 6, 6,... are provided at the portions corresponding to the gaps 5a, 5a,... of the holder 4 and the plates 3. Thus, air enters into the openings 6, 6,..., passes through the plates 2, 2,... and directly air cools the back surface glass of the PDP.
Patent JP-H01159612-A (JP)
Title: Liquid crystal display device
Inventor: ISHIHARA SHOICHI
IPC: G02F1/13
Filed: 1987-12-17
Abstract: PURPOSE:To make a black level which affects contrast hardly vary even if environmental temperature varies by setting the temperature variation rate of the product of the refractive index anisotropy of a liquid crystal material and a substrate gap to <=0.2% per 1 deg. within a specific temperature range. CONSTITUTION:The temperature variation rate of the product DELTAn.d. of the refractive index anisotropy DELTAn of the liquid crystal material and the substrate gap (d) is set to <=0.2% per 1 deg. within the temperature range of at least 20 deg.C-40 deg.C. The temperature dependency of the black level of a field effect type birefringence control type liquid crystal display device is determined by the temperature dependency of the product of the refractive index anisotropy DELTAn of the liquid crystal material and the thickness (d) of a liquid crystal layer. The value DELTA decreases as the temperature rises, so the value (d) is increased correspondingly to reduce the temperature dependency of the product DELTAn.d. Consequently, even if the environmental temperature of the liquid crystal display varies, its black level does not vary much.
Patent JP-2001135204-A (JP)
Title: Transient current preventing unit in incoming substation facility
Inventor: KOYAMA KENJI
IPC: H02H9/02
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To prevent a relay from malfunctioning, caused by abnormal voltage drop due to a high transient current, by reducing high current. SOLUTION: By connecting a bypass breaker 15 between the primary side of a transformer 5 and a breaker 12 in parallel with a breaker 13 and a resistance 14, rush current for exciting the transformer is reduced with the resistance and adverse effects of the rush current for the transformer can be prevented. This makes it possible to prevent malfunctions of an overcurrent detection relay, electrical and electronic apparatus becoming non-operable or the like, without having to give a large voltage drop to a power reception and substation system.
Patent JP-H10255984-A (JP)
Title: Organic electroluminescent element
Inventor: SATO YOSHIHARU
IPC: H05B33/22
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To provide an electroluminescent element excellent in heat resistance capable of keeping stable luminescent characteristic at high temperature by nipping a positive hole transport layer containing an aromatic amine having a specified binaphthyl frame on a base between a positive electrode and a negative electrode, and providing a luminescent layer between them. SOLUTION: A positive electrode of metal, metal oxide, conductive polymer or the like is formed on a base of glass, metal, synthetic resin or the like. A positive hole transport layer excellent in heat resistance having a high positive hole injection efficiency and a high glass transition temperature is provided thereon. The positive hole transport layer is formed of an aromatic amine having a binaphthyl frame represented by the formula (Ar<1> -Ar<4> are aryl, biphenyl, or aromatic heterocyclic group; R<1> -R<2> are hydrogen atom, halogen atom, or hydroxyl, alkyl, alkenyl, aromatic hydrocarbon, alkoxycarbonyl, alkoxy, aryloxy, dialkylamino, or diarylamino group). The luminescent layer and the negative electrode are provided thereon to provide a highly reliable organic electroluminescent element.
Patent JP-H02169467-A (JP)
Title: Assorting device
Inventor: SEKINO SHIZUO
IPC: B65H31/28
Filed: 1988-12-19
Abstract: PURPOSE:To prevent the slip-off of a copying sheet from the bottom part of a shelf part by installing the shelf part for charging the copying sheets onto the outer periphery of an inclined endless chain and allowing a supporting plate on the shelf plate side to be fitted into the cut part of the bottom plate and forming the bottom part of the shelf part into staircase form. CONSTITUTION:A shelf part 14 for charging copying sheets is formed by arranging a number of partitioning shelf plates 55 with a prescribed pitch in the extension-installation direction of an endless chain 53, and after installing copying sheets in one order portion into one shelf part 14, the chain 53 is turned by one shelf portion, and assortment is continued. A plurality of cut parts 56 which extend in the extension installation direction of the chain 53 are formed at the edge of the bottom plate 55A of the shelf plate 14, and a supporting plate 58 projecting in the extension installation direction of the chain 53 is fixed onto the back surface side of the shelf plate 55. Then, the upper edge 58A of the supporting plate 58 is fitted into the cut part 56 of the bottom part 55A of the succeeding shelf plate 55, and the bottom part is formed into staircase form in the state where the shelf plate 14 is erected on the chain 53.
Patent JP-2000131937-A (JP)
Title: Image forming device
Inventor: ASAI ATSUSHI
IPC: G03G15/00
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To obtain an image forming device excellent in reliability capable of forming an image with stable image gray level regardless of the use circumstances of the device. SOLUTION: After installing and supplying toner (S1), operation is started from a potential setting pattern adjusted to average CV(copying volume) (S2 and S3). A CPU repeats the operation that the value of the number of copies daily is set as the cumulative value of the last seven days(S4 and S5), the average monthly CV value concerning this device is calculated from the cumulative value (S6), the potential setting pattern is selected according to a table (S7), and the CV is calculated, based on the new cumulative data after seven days, then the potential setting pattern is repetitiously selected.
Patent JP-H07177689-A (JP)
Title: Motor
Inventor: NAKAMURA ATSUO
IPC: H02K5/18
Filed: 1993-12-20
Abstract: PURPOSE:To provide a motor having a ventilation path for cooling in the stator made of a laminate of a plurality of electromagnetic steel plates in which the efficiency of cooling structure is enhanced by reducing heat to be radiated to the outside. CONSTITUTION:Vent parts 51-54 for ventilation path are made at four corners on the outside of an electromagnetic steel plate 21. Three ribs 51a are formed, for example, at the vent part 51 and total five vents 51b are made between these ribs 51a and a bolt hole 55a. Width delta1 of the rib 51a is designed at 2.5 mm or thereabout which is narrower than the conventional width of 3.5 mm or thereabout. Vents 51b1, 51b2 are made at the opposite ends of the vent 51b while extending thin toward the outside. Similarly, other vent parts 52-52 are provided with three ribs 52a-54a and five vents 52b-54b of identical shape, respectively.
Patent JP-H03180712-A (JP)
Title: Displacement gage and position adjusting method for its light emission part
Inventor: TSUJI YOSHITAKA
IPC: G01B11/00
Filed: 1989-12-08
Abstract: PURPOSE:To shift a holding member in position to a desired position by pressing the exposure-side surface of the holding member while the holding member is fixed temporarily between a main body and a pressure member. CONSTITUTION:An insulating ring 3 is fixed temporarily by being pressed by the sensor head main body 4 and pressure member 4 and in this state, the position of the insulating ring 3 is adjusted. Namely, the insulating ring 3 wherein a laser light emitting element 2 is fitted is moved to a desired position and held and the irradiation position of the laser light emitted by the element 2 on a body to be measured is adjusted. Then while the insulating ring 3 is held at the desired position with a jig, a screw 8 is screwed in the screw hole 8a formed in the main body 4 to fix the main body 4 to the member 6. Then the member 6 is fixed completely to the main body 4 to clamp the insulating ring 3, which is fixed at the desired position while fixed not to move.
Patent JP-H03181572-A (JP)
Title: Heat-sensitive recording ink
Inventor: OKAMOTO TOSAKU
IPC: C09D11/033
Filed: 1989-12-08
Abstract: PURPOSE:To obtain the subject ink useful for gravure printing, etc., having excellent recording sensitivity and opacity with a slight fogging of base by dissolving or dispersing specific color developer and basic dye in a solvent. CONSTITUTION:(A) Colorless or lightly colored basic dye and (B) 1,1-bis(4- hydroxyphenyl) cyclohexane as a developer developing color of the component A are dissolved or dispersed in (C) a mixed solvent containing 20-100 pts.wt. water to 100 pts.wt. alcohol (e.g. methanol) to afford the aimed ink.
Patent JP-H07136541-A (JP)
Title: Crude dust treating device
Inventor: OGATA HARUKI
IPC: B02C18/00
Filed: 1993-11-15
Abstract: PURPOSE:To enable easy discarding of treated crude dust by disposing a handle, etc., in the upper part and disposing a pulverizing and cutting section, etc., in the lower part to constitute a pulverizing/transporting layer, thereby efficiently pulverizing the crude dust and separating the pulverizing/transporting layer from a driving section. CONSTITUTION:First, a cap 7 and an outflow selective net 8 are opened and closed respectively and the crude dust is charged together with water into the inside of pulverizing/transporting layer 1 for treating the crude dust. Next, the crude dust is pulverized and cut by cooperation of stationary cutting vanes 4, rotary cutting vanes 5 and rotary pulverizing vanes 6. The large mass and the solid crude dust are finely pulverized and cut and are mixed with the water, by which the mixture is formed like juice. In succession, the pulverizing/ transporting layer 1 is separated from a driving power source 20 for pulverization. A user holds the handle 3a, carries the pulverizing/transporting layer 1 to, for example, a toilet and discharges the crude dust like juice into a pot. At this time, the outflow of the uncut large crude dust is prohibited by the outflow selective net 8 to prevent the clogging of a sewer piping, etc., connected to the pot.
Patent JP-H10150542-A (JP)
Title: Image-processing method and image-processing system
Inventor: KINOSHITA IKURO
IPC: G06T7/00
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To allow the image-processing system to accurately discriminate whether or not image data are output inhibited data in the image-processing system, where image data are transferred among independent devices such as an image input device, a computer and an image forming device. SOLUTION: Image data are stored in a storage device of a computer, while a parameter relating to an image size of an original is added to the image data. When the image data from an image-forming device is output, the image data given to an image side restoration section 22d is normalized by 100%, based on a parameter acquired by a parameter extract section 22c and a specific image-discriminating section 22e takes matching discrimination with reference data (data with respect to 100% sized image) stored in a dictionary 22f, so as to discriminate whether or not the image data are output inhibited data and gives a stop signal to an image-forming section 22b, when the image data are output inhibited data to inhibit the output of the data.
Patent JP-2000209486-A (JP)
Title: Image pickup device, image processing unit, image processing method and storage medium
Inventor: YAMAGISHI YOICHI
IPC: H04N5/341
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To save power consumption by storing data image data to correct a dark current noise or the like and eliminating the need for capture of data image for every main photographing so as to prevent the perfect moment for a good picture from being missed and to arrange intervals of photographing frames. SOLUTION: A system control section 52 decides a charge storage time in response to an aperture and a shutter speed on the basis of a measured distance and a photometry value after prescribed initializing and stores the charge storage time to a memory 52. When a single shot/consecutive shot switch 68 sets a single shot flag or a consecutive shot start flag, no dark picture capture processing is conducted and a SW 2 of a shutter switch 62 is turned on. When this charge storage time Tn is compared with a preceding charge storage time Tn-1, and if not Tn>Tn-1, preceding dark image data are used. A shutter release time lag is decreased and intervals of consecutive shot frames are nearly made constant by conducting data picture capture processing before consecutive shot in this way so as to take precedence of photographing timing over the dark picture capture processing.
Patent JP-H05139441-A (JP)
Title: Folding case made of foaming synthetic resin
Inventor: BESSHO MIKIO
IPC: B65D6/16
Filed: 1991-11-08
Abstract: PURPOSE:To obtain a folding case made of foaming synthetic resin having side plates foldable relative to a bottom plate. CONSTITUTION:The folding case made of foaming synthetic resin is provided with a square bottom plate 11, a pair of side plates 14 formed on a pair of opposite sides 12 of the bottom plate 11 integrally therewith via depth set hinges 13 and in an upright position and adapted to fold over the upper surface of the bottom plate 11 on the depth set hinges 13 and a pair of side plates 17 formed on a pair of the other opposite sides 15 of the bottom plate 11 integrally therewith via V-shaped groove-like hinges 16 and in a horizontally opened condition and adapted to be reset in a standing position and folded over the lower surface of the bottom plate 11 on the V-shaped groove-like hinges 16. Since this permits the side plates 14 and 17 to be folded over the upper and lower surfaces of the bottom plate 11 in the transit and storage of such folding cases only, the occupying rate of a flat loading area is reduced and the breakage of the hinges 13 and 16 are prevented.
Patent JP-2000129196-A (JP)
Title: Coating composition
Inventor: OMURA TAKUYA
IPC: C09D143/04
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To obtain a coating composition free from any environmental problem, excellent in safety and storage stability, capable of affording coating films of high staining resistance, water resistance and acid resistance, and useful as e.g. a coating material for outdoor use by incorporating a specific emulsion with a specific salt of copolymer. SOLUTION: This coating composition is obtained by incorporating an emulsion comprising (A) an alkoxysilyl group-bearing coating copolymer such as a copolymer having, as a constituent unit, radical-polymerizable surfactant-based unit of formula I (Z is a radical-polymerizable double bond-bearing organic group; AO is an oxyalkylene; (n) is >=2; Y is an ion-dissociable group), (B) a hydrolyzable silane compound of formula II [R is a 1-30C (substituted)alkyl or the like; R' is a 1-6C alkoxy, halogen, amino or the like; (n) is 1 or 2] and (C) an aqueous medium, with (D) a salt of copolymer prepared by copolymerization between an alkoxysilyl group-contg. radical-polymerizable monomer, carboxy-contg. radical-polymerizable monomer and polyalkylene glycol mono(meth)acrylate.
Patent JP-H08150964-A (JP)
Title: Cover for spare tire
Inventor: TAKECHI HIROYUKI
IPC: B62D43/02
Filed: 1994-11-30
Abstract: PURPOSE: To prevent rainwater from infiltrating inside by arranging a locking tool to freely connect an opening place to both opening ends in the opening place on a ring-shaped peripheral surface cover body to cover a tread part and a shoulder part of a spare tire. CONSTITUTION: In a peripheral cover body 2, a tread part 11 in a spare tire 1 is covered in a ring shape with a wide cover part 27 while having an opening place 26 in one place of a belt-like stainless steel plate. Narrow edge parts 28 and 28 to cover a shoulder part 12 in the spare tire 1 are respectively continuously arranged on both edges of its cover part 27, and are bent in a cross-sectional U shape, and are integrally formed. Mirror surface work is performed on a surface of a peripheral surface cover body 2, and packings 51, 52 and 52 are respectively installed on the peripheral edges 25 and 25 of the edge parts 28 and 28 and both opening ends 29 and 29 in the opening place 26. Therefore, rainwater can be prevented from infiltrating inside, and a protective mechanism and a decorative function can be sufficiently exhibited.
Patent JP-H09159537-A (JP)
Title: Water temperature sensor
Inventor: OKIMOTO TOMOHISA
IPC: H01C7/04
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To reduce component cost, eliminate an insulation cap, reduce product weight and eliminate a sealing process at the time of a mounting work by using a resin case, instead of a metallic case. SOLUTION: A heat sensitive element 11 is connected to external terminal boards 13a and 14b via signal takeout leads 12a and 12b covered with insulation tubes 13a and 13b. Furthermore, the heat sensitive element 11 has an opening at one end and a thread on the external surface thereof, and is housed in an injection molded resin case 16. A polyamide resin material is used for the resin case 16. Furthermore, the terminal boards 14a and 14b are molded as integral part of a connector part 17, so as to use forward ends as connection terminals, and the lower ends of the terminal boards 14a and 14b are coupled to and housed in the resin case 16. The cost of members can be reduced via the drop of material cost and the improvement of a material yield by using the injection molded resin case 16 as aforementioned.  Also, a sealing process for preventing a water leak can be eliminated at the time of mounting a sensor on vehicular equipment and housing equipment.
Patent JP-2001105789-A (JP)
Title: Correction fluid applicator
Inventor: TSUKIMORI KENJI
IPC: B43L19/00
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a correction fluid applicator which enables smooth application, as if it were handwritten, of a stable amount of the correction fluid and is capable of forming a smooth and highly concealable correction coating film and recovering good application properties during an application work that follows, even when the surface part of an applying tip after use is dry and hardened. SOLUTION: The opening part 1a of a container 1 holding a correction fluid 2 has a fitted applying point holder 4 which retains a fibrous applying tip 6 and further, a valvular mechanism provided for opening/closing a liquid passage extending from the container 1 upto the applying tip 6. The correction fluid 2 is an aqueous correction liquid and the fibrous applying tip 6 is composed of a shaft body formed of integrated synthetic resin filament yarns with a thickness of 6-30 denier and having voids of 50-80%.